<?php
/***************************************************************************
 *                           usercp_sendpasswd.php
 *                            -------------------
 *   begin                : Saturday, Feb 13, 2001
 *   copyright            : (C) 2001 The phpBB Group
 *   email                : support@phpbb.com
 *
 *   $Id: usercp_sendpasswd.php,v 1.6.2.11 2003/05/03 23:24:03 acydburn Exp $
 *
 *
 ***************************************************************************/
/***************************************************************************
* phpbb2 forums port version 2.0.5 (c) 2003 - Nuke Cops (http://nukecops.com)
*
* Ported by Nuke Cops to phpbb2 standalone 2.0.5 Test
* and debugging completed by the Elite Nukers and site members.
*
* You run this package at your sole risk. Nuke Cops and affiliates cannot
* be held liable if anything goes wrong. You are advised to test this
* package on a development system. Backup everything before implementing
* in a production environment. If something goes wrong, you can always
* backout and restore your backups.
*
* Installing and running this also means you agree to the terms of the AUP
* found at Nuke Cops.
*
* This is version 2.0.5 of the phpbb2 forum port for PHP-Nuke. Work is based
* on Tom Nitzschner's forum port version 2.0.6. Tom's 2.0.6 port was based
* on the phpbb2 standalone version 2.0.3. Our version 2.0.5 from Nuke Cops is
* now reflecting phpbb2 standalone 2.0.5 that fixes some bugs and the
* invalid_session error message.
***************************************************************************/
/***************************************************************************
 *   This file is part of the phpBB2 port to Nuke 6.0 (c) copyright 2002
 *   by Tom Nitzschner (tom@toms-home.com)
 *   http://bbtonuke.sourceforge.net (or http://www.toms-home.com)
 *
 *   As always, make a backup before messing with anything. All code
 *   release by me is considered sample code only. It may be fully
 *   functual, but you use it at your own risk, if you break it,
 *   you get to fix it too. No waranty is given or implied.
 *
 *   Please post all questions/request about this port on http://bbtonuke.sourceforge.net first,
 *   then on my site. All original header code and copyright messages will be maintained
 *   to give credit where credit is due. If you modify this, the only requirement is
 *   that you also maintain all original copyright messages. All my work is released
 *   under the GNU GENERAL PUBLIC LICENSE. Please see the README for more information.
 *
 ***************************************************************************/
/***************************************************************************
 *
 *   This program is free software; you can redistribute it and/or modify
 *   it under the terms of the GNU General Public License as published by
 *   the Free Software Foundation; either version 2 of the License, or
 *   (at your option) any later version.
 *
 *
 ***************************************************************************/

if ( !defined('IN_PHPBB') )
{
        die('Hacking attempt');
        exit;
}

if ( isset($HTTP_POST_VARS['submit']) )
{
        $username = ( !empty($HTTP_POST_VARS['username']) ) ? trim(strip_tags($HTTP_POST_VARS['username'])) : '';
        $email = ( !empty($HTTP_POST_VARS['email']) ) ? trim(strip_tags(htmlspecialchars($HTTP_POST_VARS['email']))) : '';

        $sql = "SELECT user_id, username, user_email, user_active, user_lang
                FROM " . USERS_TABLE . "
                WHERE user_email = '" . str_replace("\'", "''", $email) . "'
                        AND username = '" . str_replace("\'", "''", $username) . "'";
        if ( $result = $db->sql_query($sql) )
        {
                if ( $row = $db->sql_fetchrow($result) )
                {
                        if ( !$row['user_active'] )
                        {
                                message_die(GENERAL_MESSAGE, $lang['No_send_account_inactive']);
                        }

                        $username = $row['username'];
                        $user_id = $row['user_id'];

                        $user_actkey = gen_rand_string(true);
                        $key_len = 54 - strlen($server_url);
                        $key_len = ( $str_len > 6 ) ? $key_len : 6;
                        $user_actkey = substr($user_actkey, 0, $key_len);
                        $user_password = gen_rand_string(false);

                        $sql = "UPDATE " . USERS_TABLE . "
                                SET user_newpasswd = '" . md5($user_password) . "', user_actkey = '$user_actkey'
                                WHERE user_id = " . $row['user_id'];
                        if ( !$db->sql_query($sql) )
                        {
                                message_die(GENERAL_ERROR, 'Could not update new password information', '', __LINE__, __FILE__, $sql);
                        }

                        include("includes/emailer.php");
                        $emailer = new emailer($board_config['smtp_delivery']);

                        $emailer->from($board_config['board_email']);
                        $emailer->replyto($board_config['board_email']);

                        $emailer->use_template('user_activate_passwd', $row['user_lang']);
                        $emailer->email_address($row['user_email']);
                        $emailer->set_subject($lang['New_password_activation']);

                        $emailer->assign_vars(array(
                                'SITENAME' => $board_config['sitename'],
                                'USERNAME' => $username,
                                'PASSWORD' => $user_password,
                                'EMAIL_SIG' => (!empty($board_config['board_email_sig'])) ? str_replace('<br />', "\n", "-- \n" . $board_config['board_email_sig']) : '',
                                'U_ACTIVATE' => $server_url . '&mode=activate&' . POST_USERS_URL . '=' . $user_id . '&act_key=' . $user_actkey)
                        );
                        $emailer->send();
                        $emailer->reset();

                        $template->assign_vars(array(
                                'META' => '<meta http-equiv="refresh" content="15;url=' . append_sid("index.$phpEx") . '">')
                        );

                        $message = $lang['Password_updated'] . '<br /><br />' . sprintf($lang['Click_return_index'],  '<a href="' . append_sid("index.$phpEx") . '">', '</a>');

                        message_die(GENERAL_MESSAGE, $message);
                }
                else
                {
                        message_die(GENERAL_MESSAGE, $lang['No_email_match']);
                }
        }
        else
        {
                message_die(GENERAL_ERROR, 'Could not obtain user information for sendpassword', '', __LINE__, __FILE__, $sql);
        }
}
else
{
        $username = '';
        $email = '';
}

//
// Output basic page
//
include("includes/page_header.php");

$template->set_filenames(array(
        'body' => 'profile_send_pass.tpl')
);
make_jumpbox('viewforum.'.$phpEx);

$template->assign_vars(array(
        'USERNAME' => $username,
        'EMAIL' => $email,

        'L_SEND_PASSWORD' => $lang['Send_password'],
        'L_ITEMS_REQUIRED' => $lang['Items_required'],
        'L_EMAIL_ADDRESS' => $lang['Email_address'],
        'L_SUBMIT' => $lang['Submit'],
        'L_RESET' => $lang['Reset'],

        'S_HIDDEN_FIELDS' => '',
        'S_PROFILE_ACTION' => append_sid("profile.$phpEx?mode=sendpassword"))
);

$template->pparse('body');

include("includes/page_tail.php");

?>